EP 3676240 A1 20200708 - ESTER COMPOUNDS, LUBRICATING OIL COMPOSITIONS CONTAINING SAME AND PROCESSES FOR MAKING SAME
Title (en)
ESTER COMPOUNDS, LUBRICATING OIL COMPOSITIONS CONTAINING SAME AND PROCESSES FOR MAKING SAME
Title (de)
ESTERVERBINDUNGEN, SCHMIERÖLZUSAMMENSETZUNGEN DAMIT UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
COMPOSÉS D'ESTER, COMPOSITIONS D'HUILE LUBRIFIANTE LE CONTENANT ET LEURS PROCÉDÉS DE FABRICATION
Publication
Application
Priority
- US 201762551068 P 20170828
- EP 17199079 A 20171030
- US 2018034416 W 20180524
Abstract (en)
[origin: US2019062663A1] This disclosure relates to ester compounds formed from gamma-branched aliphatic alcohols, lubricating oil base stocks comprising such ester compounds, lubricating oil compositions comprising such ester compounds, and method of making such base stocks. The lubricating oil base stocks comprising the ester compounds exhibit desirable lubricating properties such as polarity.
IPC 8 full level
C07C 67/08 (2006.01); C07C 69/003 (2006.01); C10G 3/00 (2006.01)
CPC (source: EP US)
C07C 67/08 (2013.01 - EP US); C07C 69/14 (2013.01 - EP US); C07C 69/24 (2013.01 - EP US); C07C 69/26 (2013.01 - EP US); C07C 69/612 (2013.01 - EP US); C07C 69/614 (2013.01 - EP US); C07C 69/78 (2013.01 - EP US); C10M 105/34 (2013.01 - EP US); C10M 129/70 (2013.01 - US); C10M 2207/281 (2013.01 - US); C10M 2207/2815 (2013.01 - EP US); C10N 2020/02 (2013.01 - EP US); C10N 2020/071 (2020.05 - EP US); C10N 2030/74 (2020.05 - EP US); C10N 2040/25 (2013.01 - EP US); Y02P 30/20 (2015.11 - EP)
C-Set (source: EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 10662388 B2 20200526; US 2019062663 A1 20190228; CN 111032613 A 20200417; CN 111032613 B 20230328; EP 3676240 A1 20200708; EP 3676240 A4 20210804; EP 3676240 B1 20231101; SG 11202000797R A 20200330; WO 2019045810 A1 20190307
DOCDB simple family (application)
US 201815988716 A 20180524; CN 201880056119 A 20180524; EP 18850007 A 20180524; SG 11202000797R A 20180524; US 2018034416 W 20180524